Answer:
i used tan(40) = 110/x
i got 131.09
Step-by-step explanation:
Answer:
On factorizing 13824, we get
13824=2^9 ×3 ^3
So, cube root =2^3×3
Step-by-step explanation:
Answer:
1:5
Step-by-step explanation:
Answer: Option D is correct.
Step-by-step explanation:
Since we have given that
focus = (-5,5)
and a directrix y= -1
Since, equation of parabola in this case will be

Now, here

So equation will be
So, option D is correct .